BACKPACK LAYOUT for 72 hours in the mountains. (Training for SHTF)

I would like to start off by saying this is one of many loadout that I will bring with me into the mountains. But for the most part I have this or something somewhat similar to this loadout, if you are in a different region your packing list may be extremely different depending on what time of the year it is and what kind of terrain and weather you have to deal with.